Results 11 to 20 of about 1,594,313 (349)

Golden Steward Vasily Grigorievich Fefilatiev [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: История. Международные отношения, 2023
From the XV century in the Russian state, an award for certain military merits is known in the form of rewarding those who distinguished themselves, or those who participated in a particular military campaign, with gilded silver or gold coins. The Moscow
Belyakov, Andrey V.
doaj   +1 more source

3D Printing Hierarchically Nano‐Ordered Structures

open access: yesAdvanced Science, 2023
AbstractNatural materials are composed of a limited number of molecular building blocks and their exceptional properties are governed by their hierarchical structure. However, this level of precision is unattainable with current state‐of‐the‐art materials for 3D printing.
Britta Weidinger   +7 more
openaire   +4 more sources

Localized and structured growth of polymer brushes using ink jet printing approach [PDF]

open access: yesEPJ Web of Conferences, 2022
Inkjet printing (IJP) technique has been used for the deposition of silica nanoparticles with controlled position and shape onto flexible polyethylene naphthalate (PEN) substrate. The printed silica areas have been chemically functionalized with a silane
Ali Azouaou Tarek   +5 more
doaj   +1 more source

3D Printing of Tunable Zero-Order Release Printlets [PDF]

open access: yesPolymers, 2020
Zero-order release formulations are designed to release a drug at a constant rate over a prolonged time, thus reducing systemic side effects and improving patience adherence to the therapy. Such formulations are traditionally complex to manufacture, requiring multiple steps.
Fabrizio Fina   +4 more
openaire   +3 more sources

Resistivity study of inkjet-printed structures and electrical interfacing on flexible substrates

open access: yesMicro and Nano Engineering, 2022
Development and evaluation of electronics with printing techniques such as inkjet printing is currently an active subject of research with various outstanding results in sensing applications.
Apostolos Apostolakis   +6 more
doaj   +1 more source

3D Printing of Ordered Mesoporous Silica Complex Structures [PDF]

open access: yesNano Letters, 2020
Ordered mesoporous silica materials gain high interest because of their potential applications in catalysis, selective adsorption, separation, and controlled drug release. Due to their morphological characteristics, mainly the tunable, ordered nanometric pores, they can be utilized as supporting hosts for confined chemical reactions.
Efrat Shukrun Farrell   +5 more
openaire   +2 more sources

Interactive Visualization of the Printed Circuits Tracing Algorithms for Educational Purposes

open access: yesЦифровая трансформация, 2023
A software module that allows interactive demonstration of maze routing algorithms for tracing printed conductors, which, during their operation, use a grid representation of a discrete working space of a printed circuit board has been developed.
D. O. Petrov
doaj   +1 more source

Changes in the Order of Matins during the Reform of Liturgical Books in Moscow in the 17th Century [PDF]

open access: yesВестник Православного Свято-Тихоновского гуманитарного университета: Серия I. Богословие, философия, 2018
This article deals with the changes in the structure of the order of matins that are refl ected in the fi rst printed Slavonic edition of Irmologion published in Moscow in 1657 during the emendation of liturgical books and the liturgical reform of ...
Aleksandr Andreev
doaj   +1 more source

Research on a Printed Dipole Array Antenna Fed by the Slot Electromagnetic Coupling [PDF]

open access: yesHangkong bingqi, 2021
A kind of printed dipole array antenna fed by slot electromagnetic coupling is researched. The printed symmetrical dipoles are used to be the radiators which are fed by printed planar Balun.
Chen Wei,Zhang Min,Guo Yuxia,Cui Bingzhe,Wang Yanyan
doaj   +1 more source

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